Last updated: August 21, 2025
March in Grand Baie, Mauritius offers a delightful tropical experience characterized by an average temperature of 27°C (81°F), with maximums reaching up to 30°C (86°F) and minimums dropping to 24°C (76°F). This month sees a high humidity level of 82%, creating a warm and sultry atmosphere. However, it's also notable for its precipitation, averaging 148 mm (5.8 in) across 19 days, making it a period of frequent, refreshing showers. Visitors can enjoy the lush surroundings and vibrant culture while being prepared for the occasional rain, enhancing the unique charm of this tropical paradise.
In March, Grand Baie, Mauritius, experiences delightful warmth, with minimum temperatures consistently hovering around 24°C (76°F). The average temperature slightly rises to 27°C (81°F), perfect for sun-seekers. Daily highs can reach up to 30°C (86°F), mirroring the peaks of January and only slightly nudging down from February's max of 29°C (85°F). This month marks a seamless transition into the tail end of summer, as temperatures remain comfortably warm, making it an ideal time for beach activities and outdoor exploration. Overall, March preserves the tropical charm that Grand Baie is renowned for, inviting visitors to bask in its sunny embrace.
In March, Grand Baie experiences an average precipitation of 148 mm (5.8 in), closely following the rainfall patterns of January and February, which recorded 162 mm and 147 mm, respectively. With 19 days of rain in March, the wet weather continues, providing lush greenery and vibrant landscapes. This month marks a slight decrease in rainfall compared to January and February, hinting at the transition towards drier conditions that will follow in April, where precipitation drops significantly to 97 mm (3.8 in). The early months of the year display a consistent trend of high rainfall, setting the stage for the drier months ahead, making late summer in Mauritius particularly vibrant and scenic.
In March, Grand Baie, Mauritius experiences a notable dip in humidity to 82%, paralleling the levels observed in January. This slight decrease follows the high humidity peak of 86% in February, indicating a gradual easing from summer’s sweltering embrace. As the months unfold, April shows a minor uptick to 83%, while the humidity continues to trend downward leading into the cooler months, with June and July registering 74% to 75%. Overall, March serves as a transitional moment, striking a balance between the peak summer conditions and the more temperate, refreshing months ahead.
In March, the UV Index in Grand Baie, Mauritius registers at 14, categorizing it as extreme with a burn time of just 10 minutes. This trend of high UV exposure continues from the previous months, with January peaking at 16 and February slightly higher at 17. As we move into April, the UV Index begins to decline to 12, but it remains in the extreme category, indicating that precautions are essential. Overall, the consistent high UV levels throughout the first quarter highlight the need for sun protection, especially given the tropical climate of this idyllic destination. For more detailed insights on UV levels, visit Grand Baie UV Index.
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In March, Grand Baie, Mauritius, basks in 346 hours of glorious sunshine, marking a delightful peak at the start of the autumn season. This increase in sunny hours compared to February's 329 hours illustrates a continuous trend of brightening days as summer fades. Following March, April sees a slight decline to 317 hours, yet the overall pattern remains optimistic with generous daylight throughout the months leading to winter. Notably, as the year progresses, the sunshine hours gradually rise towards an impressive 392 hours in December, heralding the return of summer. March, with its vibrant sunshine, sets the stage for months filled with outdoor adventures and a warmth that lingers well into the southern hemisphere's winter.
In Grand Baie, Mauritius, the weather in March reveals a 55% chance of sunny days, aligning with February and indicating a stable yet modest likelihood of sunshine as the region transitions towards the wetter months. Though this percentage is lower than the preceding January, it remains consistent, highlighting a persistent tropical warmth as the area prepares for the shift to April's significantly diminished 32% sunshine probability. Interestingly, the likelihood of sun picks up again in May, climbing to 69%, suggesting that while March may offer some overcast days, the atmosphere soon brightens, rekindling that vibrant island allure in the following month. The overall trend suggests that if you visit during March, you're likely to enjoy a mix of sun and clouds, making it a charming time for outdoor exploration.
In March, Grand Baie, Mauritius enjoys a moderate 12 hours of daylight, mirroring February's length and hinting at the gradual shift towards shorter days as the season progresses. Following this peak in summer, daylight begins to wane in April to 11 hours, setting a trend that continues into the cooler months of June and July, where daylight dips to its lowest at 10 hours. As the year advances towards spring and summer again, daylight gradually increases, reaching 13 hours by November and December. This cyclical pattern showcases a beautiful rhythm of light and darkness, perfectly accentuating the island's vibrant climate throughout the year.
In March, Grand Baie, Mauritius experiences a gentle retreat in wind speed, with an average of 4.6 m/s (10 mph), marking it as one of the calmer months of the year. This decrease from the higher winds of the preceding months sets a tranquil tone, inviting visitors to enjoy the serene beaches and crystal-clear waters. As the seasons transition into April, the winds pick up again to 6.4 m/s (14 mph), hinting at the upcoming gustiness of the winter months. Overall, March serves as a brief pause in the rhythm of shifting winds, providing a lovely opportunity for relaxation amidst an ever-changing climate.
Weather in Grand Baie varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Grand Baie, focusing on differences in temperature, rainfall, humidity, and UV levels.
In both January and March, temperatures remain quite similar, with minimums around 24°C (75-76°F), averages of 27°C (80-81°F), and maximums peaking at 30°C (86°F). However, January experiences slightly higher precipitation levels, with 162 mm (6.4 in) over 17 days compared to March's 148 mm (5.8 in) over 19 days. Despite this, both months maintain a consistent humidity of 82%, contributing to a tropical feel. For a detailed look at weather conditions during January, you can check out Grand Baie weather in January.
March weather is quite similar to that of February, with both months featuring a minimum temperature of 24°C (76°F) and an average near 27°C (81°F). However, March sees a slightly higher maximum temperature at 30°C (86°F) compared to February's 29°C (85°F). Precipitation levels in both months are almost identical, with March recording 148 mm (5.8 in) over 19 days, versus February's 147 mm (5.8 in) over 20 days. Humidity is a bit lower in March at 82%, compared to February's 86%. For more detailed insights on February weather, visit Grand Baie weather in February.
In comparing the weather between March and April, both months experience warm temperatures, but there are some notable differences. March sees slightly higher averages with a minimum of 24°C (76°F) and an average of 27°C (81°F), while April has a minimum of 23°C (73°F) and an average of 26°C (79°F). Precipitation is more abundant in March, with 148 mm (5.8 in) over 19 days, compared to April's 97 mm (3.8 in) across 18 days. Additionally, humidity remains fairly consistent, slightly increasing from 82% in March to 83% in April. For more detailed information, you can visit Grand Baie weather in April.
March typically experiences warmer temperatures compared to May, with highs averaging around 30°C (86°F) compared to May’s maximum of 28°C (82°F). Additionally, March sees significantly more rainfall, with a total of 148 mm (5.8 in) spread over 19 days, while May has only 54 mm (2.1 in) of precipitation across 9 days. The humidity levels are fairly similar, with March at 82% and May slightly lower at 80%. For a more detailed look at the weather conditions in May, check out Grand Baie weather in May.
In comparing the weather between March and June, March tends to be significantly warmer and more humid. With minimum temperatures around 24°C (76°F) and an average of 27°C (81°F), the heat peaks at a maximum of 30°C (86°F). In contrast, June experiences cooler temperatures, ranging from a minimum of 21°C (69°F) to a maximum of 26°C (79°F), with an average of 23°C (74°F). Precipitation is also markedly different; March sees 148 mm (5.8 in) of rainfall over 19 days, while June only receives 32 mm (1.3 in) over just 7 days. This leads to a much lower humidity level in June at 74%, compared to the 82% experienced in March. For a more detailed look at June weather, visit Grand Baie weather in June.
March and July display contrasting weather patterns. March tends to be warmer, with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 30°C (86°F) and an average of 27°C (81°F). This month also brings significant rainfall, averaging 148 mm (5.8 in) over 19 days, and a high humidity level of 82%. In contrast, July features cooler temperatures, with a minimum of 20°C (68°F) and a maximum of 25°C (78°F), averaging 22°C (73°F). The precipitation drops dramatically to 29 mm (1.1 in) across only 7 days, and humidity levels are slightly lower at 75%. For more specifics on the conditions in July, check out Grand Baie weather in July.
In comparing the weather between March and August, March presents a warmer climate with temperatures ranging from a minimum of 24°C (76°F) to a maximum of 30°C (86°F) and an average of 27°C (81°F). This month also experiences significantly higher precipitation, totaling 148 mm (5.8 in) over 19 days and a humidity level of 82%. In contrast, August is cooler, with temperatures ranging from 20°C (67°F) to 25°C (78°F) and an average temperature of 22°C (72°F). Precipitation is considerably lower in August, amounting to just 23 mm (0.9 in) over only 6 days, accompanied by a humidity level of 74%. For more details on the conditions in August, visit Grand Baie weather in August.
March and September showcase distinctly different weather patterns. In March, temperatures are considerably warmer, with a minimum of 24°C (76°F) and an average of 27°C (81°F), peaking at 30°C (86°F). The month is also marked by significant rainfall, totaling 148 mm (5.8 in) spread over 19 days, which contributes to a higher humidity level of 82%. In contrast, September experiences milder conditions, with temperatures ranging from a minimum of 19°C (67°F) to an average of 23°C (73°F), and a maximum of 25°C (78°F). This month sees minimal rainfall, with only 17 mm (0.7 in) over just 4 days, resulting in lower humidity at 78%. For more detailed information, check out Grand Baie weather in September.
March and October exhibit notable differences in weather patterns. March typically has warmer temperatures, with daily averages around 27°C (81°F) and maximums reaching 30°C (86°F), while October sees milder temperatures, averaging 24°C (75°F) with a maximum of 26°C (79°F). Additionally, March is characterized by higher humidity levels at 82% and significantly more rainfall, receiving 148 mm (5.8 in) over 19 days. In contrast, October enjoys drier conditions, with only 27 mm (1.0 in) of rain across 8 days and a slightly lower humidity of 77%. For more detailed information, check out Grand Baie weather in October.
In comparing the weather from March to November, a notable difference in temperatures and precipitation patterns emerges. March experiences warmer conditions, with minimum temperatures of 24°C (76°F) and an average of 27°C (81°F), peaking at a max of 30°C (86°F). This month also sees significant rainfall, totaling 148 mm (5.8 in) over 19 days, contributing to a high humidity level of 82%. In contrast, November offers milder weather, with lower temperatures ranging from a minimum of 20°C (68°F) to an average of 25°C (77°F) and a maximum of 28°C (82°F). Rainfall is considerably less in November, at just 33 mm (1.3 in) over 10 days, and humidity is slightly lower at 78%. For a more detailed look at November weather, you can check Grand Baie weather in November.
March and December exhibit relatively similar temperatures, with March boasting slightly warmer averages. In March, the temperatures range from a minimum of 24°C to a maximum of 30°C, averaging around 27°C. In contrast, December sees temperatures ranging from 23°C to 29°C, averaging 26°C. However, March experiences significantly higher precipitation, with 148 mm falling over 19 days, compared to December's 68 mm over just 16 days. Humidity levels are consistent between the two months, with March at 82% and December at 81%. For more details on December conditions, check out Grand Baie weather in December.
March brings a blend of warmth and moisture to Grand Baie, with average temperatures hovering around a comfortable 27°C. This month stands out from others as it experiences the highest humidity of the year at an impressive 82%, resulting in a notably sultry atmosphere. With 19 days of precipitation, March can be quite wet, contributing to its ranking among the rainiest months. Despite the showers, the tropical sun shines brightly, making it an excellent time for those who enjoy lush landscapes and vibrant greenery. For a deeper insight into weather trends, be sure to check out Grand Baie Climate.